.content .main{
  width: 100%;
  height: 376px;
  padding-top: 33px;
}

.content .main .aside{
  float: left;
  width: 306px;
  /* margin-right: ; */
  height: 376px;
}

.content .main .aside.classify{
  width: 100%;
  height: 376px;
}

.content .main .aside .classify li{
  width: 100%;
  height: 47px;
  line-height: 47px;
  position: relative;
}

.content .main .aside .classify li b{
  width: 6px;
  height: 11px;
  background: url(../images/main_list_arrow.png) no-repeat;
  right: 8px;
  top: 19px;
  position: relative;
}

.content .main .aside .classify li h2{
  float: left;
  font-size: 18px;
  margin-right: 12px; 

}
 
.content .main .aside .classify li p{
  float: left;
}

.content .main .aside .classify li p a{
  float: left;
  margin-right: 24px;
}

.content .main .aside .classify li p a:hover{
  text-decoration: underline;
}

.content .main .banner{
  float: right;
  width: 860px;
  height: 346px;
  margin-top: 13px; 
  position: relative;
  overflow: hidden;
}

.content .main .banner ul{
  position: absolute;
  width: 5000px;
  left: 0;
  top: 0;
  height: 346px;
}

.content .main .banner ul li{
  float: left;
  width: 860px;
  height: 346px;
}

.content .main .banner .btn span{
  position: absolute;
  width: 60px;
  height: 60px; 
  background: url(../images/banner_arrow_left.png) no-repeat center center;
  top: 50%;
  margin-top: -30px;
  cursor: pointer;
}

.content .main .banner .btn .right-btn{
  right: 0;
  background: url(../images/banner_arrow_right.png) no-repeat center center;
}

.content .main .banner .btn .right-btn:hover{
  right: 0;
  background: url(../images/banner_arrow_right_highlight.png) no-repeat center center;
}

.content .main .banner .btn .left-btn:hover{
  background: url(../images/banner_arrow_left_highlight.png) no-repeat center center;
}

.content .main .banner ol{
  position: absolute;
  left: 50%;
  bottom: 16px;
  width: 75px;
  margin-left: -37.5px;
  height: 6px;
}

.content .main .banner ol li{
  float: left;
  width: 7px;
  height: 6px;
  margin: 0 4px;
  border-radius: 3px;
  background-color: rgba(255, 255 , 255, 0.4);
}

.content .main .banner ol li.current{
  width: 13px;
  margin: 0 1px; 
  background-color: #fff;
}